// set Bible search and submit form
function setBibleSearch(search, range, page) {
  document.getElementById('s').value = search;
  document.getElementById('r').value = range;
  document.getElementById('p').value = page;
  return submitBibleSearch();
}

// submit Bible Search form, with AJAX, if available
function submitBibleSearch() {
  var args = 's='+escape(document.getElementById('s').value)+'&r='+escape(document.getElementById('r').value)+'&p='+escape(document.getElementById('p').value)+'&t=';
  for(idx=0; idx<7; idx++)
    args += ((idx>0)?',':'')+escape(document.getElementById('t'+idx).value);

  if(location.search=='' && ajaxSelf('ajax', args))  // attempt AJAX if base page
    return false;
  else
    return true;  // no AJAX, just submit form
}